When asked about what he and Cohen discussed during their conversation Monday, Avenatti said, "Had Mr. Trump witnessed this interaction, he would have blown a gasket."

Avenatti also noted that he did not pick up Cohen's tab.

On Friday, CNN reported that the FBI had obtained a recording between Trump and Cohen in which the two discuss a payment to a former Playboy model who alleges she had an affair with Trump, according to Rudy Giuliani and a source familiar with the matter. Trump has denied the alleged affair.

Cohen has other recordings of the President in his records that were seized by the FBI in an April raid, said both a source with knowledge of Cohen's tapes and Giuliani, who described the other recordings as mundane discussions.

When asked about the Cohen recordings, Avenatti said Cohen has "multiple" recordings of his conversations with Trump. He added that Cohen was provided a copy of all the tapes seized by federal investigators.